Sorting chiral active Brownian particles with radially modulated optical fields

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dc.contributor.authorYucel, Harun
dc.date.accessioned2026-09-01T15:52:38Z
dc.date.available2026-09-01T15:52:38Z
dc.date.issued2026
dc.departmentBayburt Üniversitesi
dc.description.abstractThis study presents a numerical investigation of sorting chiral active Brownian particles using radially modulated optical fields. How these factors affect particle trajectories and spatial distributions is examined by systematically varying particle parameters such as self-propulsion speed, angular velocity, and optical fringe modulation. It is found that the average orbit radius of the particle trajectory strongly depends on the ratio of the self-propulsion speed to the average velocity induced by the moving fringe pattern. In particular, the average orbit radius converges to the theoretical orbit radius defined by the ratio of the self-propulsion speed to the angular velocity in the regime where the self-propulsion speed is greater than the fringe-induced velocity. In mixtures of particles with differing chirality, the dynamic response to circular fringe patterns enables effective classification based on motility. These findings suggest that structured light fields can be used to manipulate and selectively sort chiral active particles, which have potential applications in optical micromanipulation and active matter research.
dc.identifier.doi10.1016/j.physa.2026.131411
dc.identifier.issn0378-4371
dc.identifier.issn1873-2119
dc.identifier.scopus2-s2.0-105030660182
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.1016/j.physa.2026.131411
dc.identifier.urihttps://hdl.handle.net/20.500.12403/8519
dc.identifier.volume688
dc.identifier.wosWOS:001703675800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorYucel, Harun
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofPhysica A-Statistical Mechanics and Its Applications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260820
dc.subjectChiral Active Particles
dc.subjectOptical Sorting
dc.subjectStructured Light Fields
dc.subjectActive Matter
dc.titleSorting chiral active Brownian particles with radially modulated optical fields
dc.typeArticle

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